| February 1, 2018 | Blackrock Institutional Trust Company, National Association | 0.49% | still open |
| January 31, 2018 | Blackrock Institutional Trust Company, National Association | 0.58% | still open |
| January 29, 2018 | Blackrock Institutional Trust Company, National Association | 0.64% | still open |
| January 24, 2018 | Blackrock Institutional Trust Company, National Association | 0.79% | still open |
| January 10, 2018 | Blackrock Institutional Trust Company, National Association | 0.81% | still open |
| December 12, 2017 | Blackrock Institutional Trust Company, National Association | 0.79% | still open |
| November 27, 2017 | Blackrock Institutional Trust Company, National Association | 0.80% | still open |
| November 24, 2017 | Blackrock Institutional Trust Company, National Association | 0.79% | still open |
| November 7, 2017 | Blackrock Institutional Trust Company, National Association | 0.80% | still open |
| October 11, 2017 | Blackrock Institutional Trust Company, National Association | 0.70% | still open |
| October 10, 2017 | Blackrock Institutional Trust Company, National Association | 0.69% | still open |
| October 6, 2017 | Blackrock Institutional Trust Company, National Association | 0.78% | still open |
| October 3, 2017 | Blackrock Institutional Trust Company, National Association | 0.82% | still open |
| September 19, 2017 | Blackrock Institutional Trust Company, National Association | 0.73% | still open |
| September 19, 2017 | Merian Global Investors (UK) Limited | 0.50% | September 19, 2017 |
| September 5, 2017 | Blackrock Institutional Trust Company, National Association | 0.60% | still open |
| September 1, 2017 | Blackrock Institutional Trust Company, National Association | 0.59% | still open |
| August 30, 2017 | Blackrock Institutional Trust Company, National Association | 0.67% | still open |
| August 14, 2017 | Blackrock Institutional Trust Company, National Association | 0.70% | still open |
| July 28, 2017 | Blackrock Institutional Trust Company, National Association | 0.64% | still open |
| July 12, 2017 | Blackrock Institutional Trust Company, National Association | 0.59% | still open |
| July 10, 2017 | Blackrock Institutional Trust Company, National Association | 0.61% | still open |
| June 23, 2017 | Blackrock Institutional Trust Company, National Association | 0.51% | still open |
| June 21, 2017 | Blackrock Institutional Trust Company, National Association | 0.49% | still open |
| May 31, 2017 | Blackrock Institutional Trust Company, National Association | 0.59% | still open |
| March 24, 2017 | Blackrock Institutional Trust Company, National Association | 0.63% | still open |
| March 13, 2017 | Blackrock Institutional Trust Company, National Association | 0.50% | still open |
| February 13, 2017 | Blackrock Institutional Trust Company, National Association | 0.48% | still open |
| February 7, 2017 | Blackrock Institutional Trust Company, National Association | 0.59% | still open |
| January 27, 2017 | Ibis Capital Partners LLP | 0.49% | still open |
| January 25, 2017 | Blackrock Institutional Trust Company, National Association | 0.60% | still open |
| January 13, 2017 | Blackrock Institutional Trust Company, National Association | 0.59% | still open |
| December 21, 2016 | Blackrock Institutional Trust Company, National Association | 0.69% | still open |
| December 19, 2016 | Blackrock Investment Management (UK) Limited | 0.48% | still open |
| November 29, 2016 | Blackrock Investment Management (UK) Limited | 0.51% | still open |
| November 28, 2016 | Blackrock Institutional Trust Company, National Association | 0.71% | still open |
| November 15, 2016 | Blackrock Investment Management (UK) Limited | 0.49% | still open |
| November 10, 2016 | Blackrock Institutional Trust Company, National Association | 0.60% | still open |
| November 10, 2016 | Blackrock Investment Management (UK) Limited | 0.50% | still open |
| October 10, 2016 | Blackrock Investment Management (UK) Limited | 0.49% | still open |
| October 4, 2016 | Blackrock Institutional Trust Company, National Association | 0.58% | still open |
| September 30, 2016 | Blackrock Investment Management (UK) Limited | 0.58% | still open |
| September 15, 2016 | Blackrock Institutional Trust Company, National Association | 0.61% | still open |
| September 12, 2016 | Blackrock Investment Management (UK) Limited | 0.60% | still open |
| September 9, 2016 | Ibis Capital Partners LLP | 0.59% | still open |
| September 7, 2016 | Blackrock Institutional Trust Company, National Association | 0.52% | still open |
| September 6, 2016 | Blackrock Investment Management (UK) Limited | 0.53% | still open |
| August 22, 2016 | Ibis Capital Partners LLP | 0.60% | still open |
| July 29, 2016 | Ibis Capital Partners LLP | 0.51% | still open |
| July 13, 2016 | Blackrock Investment Management (UK) Limited | 0.48% | still open |
| July 7, 2016 | Blackrock Investment Management (UK) Limited | 0.57% | still open |
| July 5, 2016 | Blackrock Institutional Trust Company, National Association | 0.49% | still open |
| June 29, 2016 | Blackrock Institutional Trust Company, National Association | 0.53% | still open |
| June 24, 2016 | Blackrock Institutional Trust Company, National Association | 0.65% | still open |
| June 17, 2016 | Blackrock Investment Management (UK) Limited | 0.69% | still open |
| June 15, 2016 | Blackrock Institutional Trust Company, National Association | 0.78% | still open |
| June 15, 2016 | Blackrock Investment Management (UK) Limited | 0.78% | still open |
| June 10, 2016 | Blackrock Investment Management (UK) Limited | 0.82% | still open |
| June 2, 2016 | Blackrock Institutional Trust Company, National Association | 0.81% | still open |
| May 27, 2016 | Blackrock Investment Management (UK) Limited | 0.70% | still open |
| May 19, 2016 | Blackrock Institutional Trust Company, National Association | 0.70% | still open |
| May 13, 2016 | Blackrock Institutional Trust Company, National Association | 0.63% | still open |
| May 12, 2016 | Blackrock Investment Management (UK) Limited | 0.61% | still open |
| May 10, 2016 | Blackrock Institutional Trust Company, National Association | 0.50% | still open |
| May 5, 2016 | Blackrock Investment Management (UK) Limited | 0.50% | still open |
| February 26, 2016 | GLG Partners LP | 0.46% | still open |
| January 22, 2016 | GLG Partners LP | 0.50% | still open |
| November 13, 2015 | GLG Partners LP | 0.45% | still open |
| November 11, 2015 | GLG Partners LP | 0.59% | still open |
| November 9, 2015 | GLG Partners LP | 0.69% | still open |
| October 22, 2015 | GLG Partners LP | 0.71% | still open |
| October 5, 2015 | GLG Partners LP | 0.66% | still open |
| September 25, 2015 | GLG Partners LP | 0.72% | still open |
| September 8, 2015 | GLG Partners LP | 0.52% | still open |
| December 12, 2014 | Capeview Capital LLP | 0.00% | still open |
| December 11, 2014 | Quartys Limited | 0.00% | still open |
| December 9, 2014 | Capeview Capital LLP | 0.71% | still open |
| December 8, 2014 | Quartys Limited | 1.29% | still open |
| December 5, 2014 | Quartys Limited | 0.97% | still open |
| December 4, 2014 | Capeview Capital LLP | 0.67% | still open |
| December 2, 2014 | Capeview Capital LLP | 0.57% | still open |
| April 30, 2014 | Bluecrest Capital Management Limited | 0.49% | still open |
| April 3, 2014 | TT International | 0.46% | still open |
| April 1, 2014 | TT International | 0.55% | still open |
| March 19, 2014 | Bluecrest Capital Management Limited | 0.50% | still open |
| March 14, 2014 | TT International | 0.63% | still open |
| February 14, 2014 | TT International | 0.54% | still open |
| May 17, 2013 | Saemor Capital B.V. | 0.48% | still open |
| May 16, 2013 | Saemor Capital B.V. | 0.52% | still open |
| February 20, 2013 | Saemor Capital B.V. | 0.61% | still open |